Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 878

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-878 A Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 0 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 1 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 2 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 3 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 4 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 5 Auburn: Main DA CA WSCRCACMDS0  485E ASTOUND BROADBAND, LLC - CA 726      
530-878 6 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 7 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 8 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      
530-878 9 Auburn: Main DA CA AUBNCA11RS0  9740 PACIFIC BELL 726      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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